[PATCH] serial core: work around sub-driver bugs

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We're presently getting oopses because Bluetooth (and possibly other) drivers
are calling core functions after things have been shut down.

So rather than oopsing, let's drop a warning then take avoiding action, so the
machine survives.  Once all the sub-drivers are fixed up we can remove the
take-avoiding-action part.

Signed-off-by: Pavel Machek <pavel@suse.cz>
Cc: Russell King <rmk@arm.linux.org.uk>
Cc: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

...

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Pavel Machek 2006-03-07 21:55:20 -08:00 • committed by Linus Torvalds

parent 1c6cc5fd32

commit d5f735e52f

1 changed files with 29 additions and 3 deletions

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drivers/serial/serial_core.c

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